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Engines & Components

Engines & Engine Parts

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Engines & Engine Parts

Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched...

Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched top end kits, and complete rotating assemblies from the biggest names in the industry. You can add a set of high-flow cylinder heads to your powerplant, upgrade your valvetrain, improve your oiling system, or drop in a new set of pistons. We also have a complete selection of crankshafts, connecting rods, harmonic balancers, pulleys, and engine brackets. We even have everything you need to restore the horsepower that time has stolen from your...

Welcome to your headquarters for horsepower—the place to get everything you need to build real power and performance! We’ve got competition-proven crate engines, performance-matched top end kits, and complete rotating assemblies from the biggest names in the industry. You can add a set of high-flow cylinder heads to your powerplant, upgrade your valvetrain, improve your oiling system, or drop in a new set of pistons. We also have a complete selection of crankshafts, connecting rods, harmonic balancers, pulleys, and engine brackets. We even have everything you need to restore the horsepower that time has stolen from your daily driver.

Individual Parts

Results 1 - 25 of 418

Valve Cover Grommet, PCV, 1.22 in. Outside Diameter, 3/4 in. Inside Diameter, Each

Part Number: MOR-68772

4.5 out of 5 stars ( 20 )

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Valve Cover Grommets, Breather, 1.22 in. Outside Diameter, 1 in. Inside Diameter, Pair

Part Number: MOR-68775

4.61 out of 5 stars ( 23 )

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Valve Cover Grommets, Breather, 1.22 in. Outside Diameter, 1 in. Inside Diameter, Pair

Part Number: MRG-5425

3.33 out of 5 stars ( 9 )

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Valve Cover Grommets, Breather, 1.22 in. O.D., 1 in. I.D., For Fabricated Aluminum Valve Covers. Pair

Part Number: MOR-68776

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Valve Cover Baffles, Bolt-On, Flange to AN, -12AN, Straight, Includes Hardware and O-Ring, Aluminum, Natural, Kit

Part Number: FPC-800-012-NAT

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Valve Cover Baffles, Bolt-On, Flange to AN, -10AN, Straight, Includes Hardware and O-Ring, Aluminum, Black Anodized, Kit

Part Number: FPC-800-010-BLK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Valve Cover Grommet, Baffled, Breather, 1.22 in. Outside Diameter, 1 in. Inside Diameter, Each

Part Number: SUM-G3413

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Valve Cover Grommet, Breather, 1.25 in. Outside Diameter, 1 in. Inside Diameter, Baffled, Each

Part Number: CHP-JR149

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Valve Cover Grommets, Baffled Style, fits 1.25 in. I.D. Holes, 3/4 in./1 in. I.D's, Set of 2

Part Number: SPE-5333

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Valve Cover Grommet, Rubber, Black, Baffled, 1.20 in O.D., 3/4 in. I.D. Hole, Each

Part Number: TRD-6979

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Valve Cover Baffles, Bolt-On, Flange to AN, -10AN, Straight, Includes Hardware and O-Ring, Aluminum, Natural, Kit

Part Number: FPC-800-010-NAT

Not Yet Reviewed

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Valve Cover Baffles, Bolt-On, Flange to AN, -12AN, Straight, Includes Hardware and O-Ring, Aluminum, Black Anodized, Kit

Part Number: FPC-800-012-BLK

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Breather grommet and oil baffle for 1.25" holes

Part Number: TRD-9358

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

Valve Cover Grommet, Breather, 1.22 in. Outside Diameter, 1 in. Inside Diameter, Each

Part Number: SUM-G3410

4.65 out of 5 stars ( 51 )

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Valve Cover Grommet. 1.25 in. Outside Diameter, 1 in. Inside Diameter, Each

Part Number: SUM-G3429

4.56 out of 5 stars ( 32 )

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Valve Cover Grommet, PCV, 1.22 in. Outside Diameter, .75 in. Inside Diameter, Each

Part Number: SUM-G3411

4.74 out of 5 stars ( 38 )

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Valve Cover Grommet, PCV, 1.25 in. Outside Diameter, 0.75 in. Inside Diameter, Each

Part Number: SUM-G3427

4.37 out of 5 stars ( 19 )

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Valve Cover Grommets, Breather, 1.00 in. Outside Diameter, .750 in. Inside Diameter, Pair

Part Number: SUM-G3414

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Valve Cover Grommets, Rubber, Chevy, GMC, Hummer, Pontiac, Chevy/GM, LS/LSX, Gen III/IV, Set of 8

Part Number: SUM-110570

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

PCV Oil Baffle Upgrade, Valve Cover, Ford, Modular V8, Kit

Part Number: TFS-51800811

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Valve Covers, Small Block Chevy, Steel, Chrome, Baffled, with Breathers, Gaskets, Grommets, Hardware, PCV Valve, BluePrint Logo, Kit

Part Number: MLL-BPP9518

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Valve Covers, Tall -plus 0.54 in. Inside, Centerbolt, Chevrolet Logo, Cast Aluminum, Red Gloss Finish, Baffled, w/Grommets, Hardware, Chevy, LS, Pair

Part Number: HLY-241-404

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

AFR BBF Standard Valve Covers, Black Powder Coat, Includes rubber grommets and baffles

Part Number: AFR-6727

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Valve Covers, Short, Baffled, Stamped Steel, Chrome, Chevrolet and Bowtie Emblem, Chevy, Big Block, Pair

Part Number: PRO-141-812

3.07 out of 5 stars ( 14 )

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

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